diff --git a/tests/AbstractContainerAwareTestCase.php b/tests/AbstractContainerAwareTestCase.php
index cbd0c7b6326..a11e37e7c57 100644
--- a/tests/AbstractContainerAwareTestCase.php
+++ b/tests/AbstractContainerAwareTestCase.php
@@ -13,6 +13,11 @@ abstract class AbstractContainerAwareTestCase extends TestCase
      */
     protected $container;
 
+    /**
+     * @var ContainerInterface
+     */
+    private static $cachedContainer;
+
     /**
      * Constructs a test case with the given name.
      *
@@ -20,8 +25,12 @@ abstract class AbstractContainerAwareTestCase extends TestCase
      */
     public function __construct(?string $name = null, array $data = [], string $dataName = '')
     {
-        parent::__construct($name, $data, $dataName);
+        if (! self::$cachedContainer) {
+            self::$cachedContainer = (new ContainerFactory())->create();
+        }
 
-        $this->container = (new ContainerFactory())->create();
+        $this->container = self::$cachedContainer;
+
+        parent::__construct($name, $data, $dataName);
     }
 }